*SUPPORT*
IN: blicket fep tufa OUT: PINK BLUE BLUE
IN: lug wif OUT: GREEN GREEN
IN: blicket wif OUT: PINK PINK
IN: fep OUT: BLUE
IN: lug blicket OUT: GREEN PINK
IN: lug tufa OUT: GREEN GREEN
IN: blicket tufa OUT: PINK PINK
IN: fep dax wif OUT: BLUE RED RED
IN: fep fep zup OUT: BLUE BLUE BLUE BLUE
IN: fep zup OUT: BLUE BLUE BLUE
IN: dax tufa OUT: RED RED
IN: fep wif OUT: BLUE BLUE
IN: blicket blicket wif OUT: PINK PINK PINK
IN: blicket dax OUT: PINK RED

*QUERY*
IN: dax lug OUT: RED GREEN
IN: blicket dax wif OUT: PINK RED RED
IN: blicket OUT: PINK
IN: dax blicket wif OUT: RED PINK PINK
IN: dax dax zup OUT: RED RED RED RED
IN: dax OUT: RED
IN: blicket zup OUT: PINK PINK PINK
IN: fep blicket blicket OUT: BLUE PINK PINK
IN: dax zup OUT: RED RED RED
IN: dax wif OUT: RED RED

*GRAMMAR*
fep -> BLUE 
 blicket -> PINK 
 dax -> RED 
 lug -> GREEN 
 u1 wif -> [u1] [u1] 
 u1 zup -> [u1] [u1] [u1] 
 u1 tufa -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 